Isle of Man Government, £1 (6), ND (1980-'89), prefixes H, J, K, P, Q, R, mauve on multicolour underprint, Elizabeth II at right and arms at centre, reverse view of Tynwald Hill,, (IMPM M521a/b/c, M523a/b/c, Q521/524) uncirculated and a good group of mostly first & last issues (6).
Estimate: £60 - £80